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Methods

Unlock the power of JavaScript arrays like a pro! Dive into this deck and master the essential array methods that’ll turbocharge your coding skills. From slicing and dicing with .slice() to transforming data with .map(), you’ll learn how to manipulate arrays like a champ. Whether you’re a beginner aiming to level up or a seasoned coder looking to brush up, this deck has got you covered. Get ready to code with confidence and style!

.sort(fn)

.with(index, value)

.toString ()

.some()

Array.of()

.reverse()

.concat()

.isArray()

.toSorted (compareFunction)

Array.from (arrayLike, m ...

.indexOf()

.at()

.map(fn)

.fill(value, start, end)

.values()

.push()

.lastIndex Of(value, from Index)

.reduce(fn)

.findLast Index(callback Fn)

.includes (value, from Index)